DOSSIER · 13F Holders · Q4 2025Technology · Miscellaneous Electrical Machinery, Equipment & Supplies
EOSE

EOS ENERGY ENTERPRISES INC

380 institutions still hold EOS ENERGY ENTERPRISES INC as of Q4 2025. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 29415C101·Miscellaneous Electrical Machinery, Equipment & Supplies·380 13F holders·last filed Dec 31, 2025
Market cap
13F value held
$1.3B
visible holders
Holders
380
filers reporting
Concentration
15.46%
CITADEL ADVISORS LLC #1
top holder share
AI Holders Summary · Q4 2025

380 institutions reported EOSE in Q4 2025. CITADEL ADVISORS LLC leads at 15.5% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
CITADEL ADVISORS LLC
CIK 0001423053
$205M17.9M0.03%Q4 2025
02
BlackRock, Inc.
CIK 0002012383
$160M27.1M0.00%Q2 2026
03
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$131M22.3M0.01%Q2 2026
04
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$88M15.0M0.00%Q2 2026
05
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$81M13.7M0.06%Q2 2026
06
Hudson Bay Capital Management LP
CIK 0001393825
$80M13.7M0.22%Q2 2026
07
DRIEHAUS CAPITAL MANAGEMENT LLC
CIK 0000938206
$80M13.6M0.46%Q2 2026
08
Walleye Trading LLC
CIK 0001388391
$63M10.7M0.07%Q2 2026
09
D. E. Shaw & Co., Inc.
CIK 0001009207
$61M5.4M0.03%Q4 2025
10
STATE STREET CORP
CIK 0000093751
$60M10.2M0.00%Q2 2026
11
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$52M8.9M0.00%Q2 2026
12
Caption Management, LLC
CIK 0001706766
$38M6.4M0.18%Q2 2026
13
TWO SIGMA ADVISERS, LP
CIK 0001478735
$37M3.2M0.07%Q4 2025
14
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$37M7.4M0.00%Q1 2026
15
MORGAN STANLEY
CIK 0000895421
$31M5.3M0.00%Q2 2026
16
Electron Capital Partners, LLC
CIK 0001586986
$27M5.4M1.04%Q1 2026
17
STIFEL FINANCIAL CORP
CIK 0000720672
$26M4.4M0.02%Q2 2026
18
Crystal Cove Asset Management, LLC
CIK 0002129719
$25M4.3M27.49%Q2 2026
19
UBS Group AG
CIK 0001610520
$23M3.9M0.00%Q2 2026
20
Legal & General Group Plc
CIK 0000764068
$23M3.9M0.00%Q2 2026
Page 1 of 19
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Insiders at EOS ENERGY ENTERPRISES INC
Kroeker NathanPuri SumeetMastrangelo JoeDimitrief AlexanderWalters MarianNigro JosephBornstein Jeffrey SDemby Claude